former congressman tom perriello, center for american progress, joining us next.ntur . but they have to use special care in keeping the denture clean. dentures are very different to real teeth. they're about 10 times softer and may have surface pores where bacteria can multiply. polident is designed to clean dentures daily. its unique micro-clean formula kills 99.9% of odor causing bacteria and helps dissolve stains, cleaning in a better way than brushing with toothpaste. that's why i recommend using polident. [ male announcer ] polident. cleaner, fresher, brighter every day. >>> paul ryan and marco rubio try to reinvent themselves as the warriors for the middle class. buy it? i'll ask congresswoman debbie wasserman schultz if their actions match up with their rhetoric. that's coming up. >>> and the gop's attempt to create an alternate reality seems to be working. find out what almost half of republicans believe about a.c.o.r.n. and the 2012 election later in the hour. share your thoughts with us on facebook and on twitter using #edshow. we are coming right back. n you